Can somebody me with this! which answer is it and can you explain it

How does gregor feel about his fathers transformation?

Which sentence best contrasts two things? a. air travel, like bus travel, is a fun way to get from one place to another. b. air travel is a fun and relatively easy way to get from place to place. c. both bus travel and air travel require substantial planning. d. air travel is much more expensive than bus travel.

What human capital are students acquiring when they take a robotics , an honors class divided into teams for tool acquisition , design , and public relations?